NEW
Font size
S
M
L
XL
WorksheetsBiomolecules Functions
Total questions: 19
Worksheet time: 38mins
Name
Class
Date
1.
Which biomolecule has sugars and starches?
a)
Lipids
b)
Proteins
c)
Carbohydrates
d)
Nucleic Acid
2.
Which biomolecule functions include enzymes which speeds the rate of chemical reactions, structural components in cells, mechanical functions in muscles and cytoskeleton, cell signaling, and immune response; provides structure and helps with chemical reactions
a)
Protein
b)
Lipids
c)
Carbohydrate
d)
Nucleic Acid
3.
Which biomolecule includes fats, such as triglycerides, oils, waxes, and steroids (cholesterol); insoluble in water; provides energy storage, insulation, part of cell membrane, and hormones
a)
Nucleic Acid
b)
Lipids
c)
Carbohydrate
d)
Protein
4.
Which biomolecule is important source of energy for humans; glucose for human cells, tissues, and organs; provides fiber, sugar, and starches; provides structural support, cell wall, and cell membrane maker?
a)
Nucleic Acid
b)
Lipid
c)
Carbohydrate
d)
Protein
5.
Which biomolecule do living organisms use as energy storage?
a)
carbohydrates
b)
lipids
c)
protein
d)
nucleic acid
6.
A biomolecule that is a large, complex set of chains composed of alternating subunits called nucleotides has which of these functions in the cell?
a)
storing energy
b)
catalyzing cellular reactions
c)
building tissue
d)
storing genetic information
7.
Which biomolecule helps form muscles?
a)
Nucleic Acid
b)
Carbohydrate
c)
Protein
d)
Lipids
8.
Which biomolecule is responsible for insulation and energy storage?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
9.
Which biomolecule has sugars and starches?
a)
Lipids
b)
Proteins
c)
Carbohydrates
d)
Nucleic Acid
10.
Which biomolecule contain your genetics?
a)
Carbohydrate
b)
Lipid
c)
Nucleic Acid
d)
Protein
11.
Which of the following is NOT a biomolecule?
a)
Water
b)
Nucleic Acid
c)
Protein
d)
Lipid
12.
What is the functions of lipids?
a)
Quick source of energy
b)
Builds muscles, skin, enzymes
c)
Stores genetic information
d)
Stores energy, insulation, protection
13.
Which of the following is an example of a nucleic acid?
a)
Glucose
b)
Phospholipid
c)
Enzymes
d)
DNA
14.
Which biomolecule is found in pasta and bread?
a)
Lipid
b)
Protein
c)
Nucleic Acid
d)
Carbohydrate
15.
Which biomolecule is found in fats, oils, and waxes and is a source of long-term energy?
a)
Proteins
b)
Nucleic Acid
c)
Lipids
d)
Carbohydrate
16.
Enzymes are considered to be
a)
Lipids
b)
Carbohydrate
c)
Protein
d)
Nucleic Acid
17.
Which foods are a good energy source?
a)
Meats, Yogurt, Cheese
b)
Ice Cream, Candy, Cookies
c)
Fruits, Vegetables, Whole Grains
d)
Butter, Lard, Oil
18.
What are lipids?
a)
Polymers made of amino acids
b)
Monomers that store and transfer genetic information
c)
Fatty acids not generally soluble in water
d)
Complex carbohydrates like starch
19.
What is a biomolecule?
a)
The dissolved particle in a solution
b)
One of the by-products of respiration
c)
Large molecule that is present in living organisms
d)
None of the above
Reset
